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Diffstat (limited to 'Documentation/s390/cds.txt')
| -rw-r--r-- | Documentation/s390/cds.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/s390/cds.txt b/Documentation/s390/cds.txt index 265a313456ee..d80e5733827d 100644 --- a/Documentation/s390/cds.txt +++ b/Documentation/s390/cds.txt | |||
| @@ -133,7 +133,7 @@ determine the device driver owning the device that raised the interrupt. | |||
| 133 | In order not to introduce a new I/O concept to the common Linux code, | 133 | In order not to introduce a new I/O concept to the common Linux code, |
| 134 | Linux/390 preserves the IRQ concept and semantically maps the ESA/390 | 134 | Linux/390 preserves the IRQ concept and semantically maps the ESA/390 |
| 135 | subchannels to Linux as IRQs. This allows Linux/390 to support up to 64k | 135 | subchannels to Linux as IRQs. This allows Linux/390 to support up to 64k |
| 136 | different IRQs, uniquely representig a single device each. | 136 | different IRQs, uniquely representing a single device each. |
| 137 | 137 | ||
| 138 | Up to kernel 2.4, Linux/390 used to provide interfaces via the IRQ (subchannel). | 138 | Up to kernel 2.4, Linux/390 used to provide interfaces via the IRQ (subchannel). |
| 139 | For internal use of the common I/O layer, these are still there. However, | 139 | For internal use of the common I/O layer, these are still there. However, |